Prep Baseball Report
Jaxson Niewinski

CLASS OF 2027

1B
OF

Jaxson
Niewinski

Tom C Clark HS, San Antonio (HS) • TX
5' 8" • 186.5LBS
L/L • 17yr 8mo
Travel Team: Sting Elite
2027 National

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2027 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
VALD
News
Comments
Contact

Best Of Stats

Hitting
18.6
Hand Speed (max)
11/01/25
64.6
Bat Speed (max)
11/01/25
12.3
Rot. Acc (max)
11/01/25
10
Hard Hit %
11/01/25
Power
90
Exit Velocity (max)
11/01/25
79.6
Exit Velocity (avg)
11/01/25
313
Distance (max)
11/01/25
30
Sweet Spot %
11/01/25
Run
7.65
60-yd
11/01/25
4.21
30-yd
11/01/25
1.80
10-yd
11/01/25
17.8
Run speed (max)
11/01/25
Defense
71
INF Velo
11/01/25
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2025
60 Yard Dash
7.65
Infield Velocity
71.0
Power / Speed Score
11.8
South Texas Fall Games
Nov 1, 2025
Position
7.65
60-yard
71
INF Velo

Hitting

2025
Exit Velocity Max
90.0
Exit Velocity Avg
79.6
Distance Max
313
Distance Avg
163
Launch Angle Avg
16.3544
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
South Texas Fall Games
Nov 1, 2025
Trackman - Hitting
90.0
Exit Velocity (max)
79.6
Exit Velocity (avg)
163
Distance (avg)
313
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2025
Hand Speed Max
18.6
Hand Speed Avg
17.7
Bat Speed Max
64.6
Bat Speed Avg
61.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
South Texas Fall Games
Nov 1, 2025
Blast - Hitting
18.6
Hand Speed (max)
17.7
Hand Speed (avg)
64.6
Bat Speed (max)
61.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

Game Performance

2025
10 Yard Dash
1.8
30 Yard Dash
4.21
60 Yard Dash
7.65
Top Speed (MPH)
Vertical Jump
South Texas Fall Games
Nov 1, 2025
Vald
1.80
10-yd
4.21
30-yd
7.65
60-yd
17.8
Run speed (max)
18.4
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

Comments

11/01/25
Jaxson Niewinski, Tom C Clark HS, San Antonio (TX), 2027
Positional Profile: 1B/OF Solid all around player. On the defensive side, has quick feet with good actions present. Soft handed with good angles and footwork. Quick release on throw with accuracy. At the plate, has a simple efficient stroke. Short to ball with length out front. Bat speed is present and stays inside the ball well.
Body: 5-8, 187-pounds. Solid frame/build to add strength in future. Avg width to shoulders and back. Strength to lower 1/2.
Hit: LHH. Balanced setup with hands working into solid launch position. Simple load/stride combo. Works into good launch postion when on time. When late, gets stuck on back side. Good bat path. In the zone a long time. Has length out front.Works inside the baseball. 61.6 mph bat speed with 11 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 79.6 mph. 313' max distance. G2G hitter with some feel. Power numbers will increase with maturity.
Arm: LH. INF-71 mph. Short arm path with quick release. Good spin to ball. Clean. Accurate thrower. Opportunity to continue arm strength development.
Defense: Feet work. Soft hands with good glove actions. Angles and rhythm solid. Sounds mechanically.
ATH: 7.65 runner in the 60. 1.80 and 4.21 in the 10 and 30 yard splits. Good start. Stride length good after 30 yards. Decent form. Will improve speed when he gets to stride length within first 10 yards. 18.40 max vertical.

Draft Reports

Contact

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
South Texas Fall Games
Nov 1, 2025
Physical - Athlete
5' 8"
Ht
186.5
Wt
Grip Strgth (RH)
Grip Strgth (LH)